order_consumption_system_new/app/Support/Email.php

<?php
/**
 * User: wangsai
 * Date: 2019/11/5
 * Time: 14:45
 */

namespace App\Support;

include_once(__DIR__.'/ClassPhpMailer.php');

class Email
{
    private static $_smpt = "smtp.exmail.qq.com";
    private static $_account = "ldscript@kuxuan-inc.com";
    private static $_pwd = "Kuxuan2019";

    /**
     * @param $title
     * @param $content
     * @param $emails
     * @param $sender
     * @return mixed
     */
    public static function send($title, $content, $emails, $sender = null)
    {
        $mail = new \PHPMailer(); //PHPMailer对象

        $mail->CharSet = 'utf-8'; //设定邮件编码，默认ISO-8859-1，如果发中文此项必须设置，否则乱码
        $mail->Encoding = "base64";
        $mail->IsSMTP();  // 设定使用SMTP服务
        $mail->SMTPDebug = 0;                     // 关闭SMTP调试功能
        $mail->SMTPAuth = true;                  // 启用 SMTP 验证功能
        $mail->SMTPSecure = 'ssl';                 // 使用安全协议
        $mail->Port = "465";  // SMTP服务器的端口号

        $mail->Host = self::$_smpt;  // SMTP 服务器
        $mail->Username = self::$_account;  // SMTP服务器用户名
        $mail->Password = self::$_pwd;  // SMTP服务器密码
        $mail->Subject = $title; //邮件标题

        $sender = $sender ?: $title;
        $mail->SetFrom($mail->Username, $sender);
        $mail->MsgHTML($content);

        $emails = (array) $emails;

        foreach ($emails as $email) {
            $mail->AddAddress($email);

        }

        return $mail->Send() ? true : $mail->ErrorInfo;
    }
}